203663808

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 140

約数和(自身を含む): 639513072

約数和(自身を除く): 435849264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 2311, 2448, 2592, 2754, 3264, 3672, 4622, 4896, 5184, 5508, 6933, 7344, 9244, 9792, 11016, 13866, 14688, 18488, 20799, 22032, 27732, 29376, 36976, 39287, 41598, 44064, 55464, 62397, 73952, 78574, 83196, 88128, 110928, 117861, 124794, 147904, 157148, 166392, 187191, 221856, 235722, 249588, 314296, 332784, 353583, 374382, 443712, 471444, 499176, 628592, 665568, 707166, 748764, 942888, 998352, 1060749, 1257184, 1331136, 1414332, 1497528, 1885776, 1996704, 2121498, 2514368, 2828664, 2995056, 3182247, 3771552, 3993408, 4242996, 5657328, 5990112, 6364494, 7543104, 8485992, 11314656, 11980224, 12728988, 16971984, 22629312, 25457976, 33943968, 50915952, 67887936, 101831904, 203663808]

約数ペア:

[(1, 203663808), (2, 101831904), (3, 67887936), (4, 50915952), (6, 33943968), (8, 25457976), (9, 22629312), (12, 16971984), (16, 12728988), (17, 11980224), (18, 11314656), (24, 8485992), (27, 7543104), (32, 6364494), (34, 5990112), (36, 5657328), (48, 4242996), (51, 3993408), (54, 3771552), (64, 3182247), (68, 2995056), (72, 2828664), (81, 2514368), (96, 2121498), (102, 1996704), (108, 1885776), (136, 1497528), (144, 1414332), (153, 1331136), (162, 1257184), (192, 1060749), (204, 998352), (216, 942888), (272, 748764), (288, 707166), (306, 665568), (324, 628592), (408, 499176), (432, 471444), (459, 443712), (544, 374382), (576, 353583), (612, 332784), (648, 314296), (816, 249588), (864, 235722), (918, 221856), (1088, 187191), (1224, 166392), (1296, 157148), (1377, 147904), (1632, 124794), (1728, 117861), (1836, 110928), (2311, 88128), (2448, 83196), (2592, 78574), (2754, 73952), (3264, 62397), (3672, 55464), (4622, 44064), (4896, 41598), (5184, 39287), (5508, 36976), (6933, 29376), (7344, 27732), (9244, 22032), (9792, 20799), (11016, 18488), (13866, 14688)]